Marketplace · API · x402

revalidation.amacunia.fr/v1/revalidation

Use this when you need to know when a US healthcare provider must revalidate its Medicare enrollment (PECOS). For 1 to 50 NPI numbers: each Medicare enrollment (Part A, DME, Non-DME Part B) with its revalidation due date read from the official CMS Revalidation Due Date List, days left, status (upcoming, date_passed, not_set) and list version. No names returned. Not a consumer report under the FCRA. Not affiliated with or endorsed by CMS or the U.S. Government.

Use it

Call it (an x402 client pays automatically)

curl -i https://revalidation.amacunia.fr/v1/revalidation
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-8eaf1c181dea6f0b

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}